1,2-Dimethylimidazole
Everything that changed this flow. Back to the flow
b451a4a4-08ea-413d-9c44-0e4627fecf90
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 4 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 9 catalogue altLabel value(s): 'DM 70' (grade code), 'Dabco 2039' (trade name), 'Dabco 2040' (trade name), 'Dabco 2041' (trade name), 'Kaolizer 350' (trade name), 'Kaolizer 390' (trade name), 'NSC 111174' (registry code), 'SN 25' (grade code), 'SN 25 (vulcanizing agent)' (grade code) |
| prefLabel | 2 | bootstrap_labels, consensus_match | cas=1739-84-0; cc_chebi_agreed_name='1,2-Dimethylimidazole'; object_uuid=fo-2ee0943bdd706b38 |
| cas_match_labels | 1 | consensus_match | group_key=1,2-dimethyl-1h-imidazole||dimension=Environmental > media=Air > strata=Long-term; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'1739-84-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-2ee0943bdd706b38: {'1739-84-0': 'exactMatch'} |
| concept_associations | 1 | carry_associations_onto_flows | associations resolved on the elementary layer |
| context | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['1739-84-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_190967']; candidate_pubchem_cids=[15617, 4366501]; selected_pubchem_cids=[15617]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| skos_definition | 1 | enrich_references | Merged ChEBI/PubChem definitions into skos:definition |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| types | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| unit_iri | 1 | unit_normalization | Unit IRI set from normalization of 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
21| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 1,024 | bootstrap_labels | prefLabel | — | [{"@value":"1,2-dimethyl-1h-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAtt… | Bootstrapped prefLabel from legacy name field |
| 1,025 | bootstrap_labels | name | 1,2-dimethyl-1h-imidazole | — | Purged legacy name field to enforce prefLabel usage |
| 1,026 | bootstrap_labels | synonyms | ["organic","1,2-dimethylimidazole","1,2-dimethyl-1h-imidazole","imidazole,1,2-dimethyl-(6ci,7ci,8ci)","n,2-dimethylimid… | [] | Removed legacy synonyms field in favor of structured labels |
| 156,881 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 156,882 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 213,679 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 228,158 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 228,159 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 228,160 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J132.800J","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['1739-84-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_190967']; candidate_pubchem_cids=[15617, 4366501]; selected_pubchem_cids=[15617]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 248,602 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2"],"… | rdkit_pre_consensus from 'CC1=NC=CN1C'; added: monoisotopic_mass |
| 254,515 | chebi_altlabels | altLabel | [] | [{"@value":"1,2-dimethylimidazole","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribut… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 258,424 | consensus_match | prefLabel | [{"@value":"1,2-dimethyl-1h-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAtt… | [{"@value":"1,2-Dimethylimidazole","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | cas=1739-84-0; cc_chebi_agreed_name='1,2-Dimethylimidazole'; object_uuid=fo-2ee0943bdd706b38 |
| 258,425 | consensus_match | altLabel | [{"@value":"1,2-dimethylimidazole","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttribut… | [{"@value":"1,2-dimethyl-1h-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttr… | cas=1739-84-0; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-2ee0943bdd706b38 |
| 258,426 | consensus_match | altLabel | [{"@value":"1,2-dimethyl-1h-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttr… | [{"@value":"1,2-dimethyl-1h-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttr… | group_key=1,2-dimethyl-1h-imidazole||dimension=Environmental > media=Air > strata=Long-term; cas=1739-84-0; added Common Chemistry CAS names as altLabel: 1,2DMZ, 1<em>H</em>-Imidazole, 1,2-dimethyl-, <em>N</em>,2-Dimethylimidazole, Curezol 1,2DMZ, Curezol 12DMZ, DM 70, Dabco 2039, Dabco 2040, Dabco 2041, Imidazole, 1,2-dimethyl-, Kaolizer 350, Kaolizer 390, Kaolizer NO 390, Lupragen DMI, NSC 111174, Nichigo Imidazole 1,2-DMI, PC CAT DMI, SN 25, SN 25 (vulcanizing agent), Toyocat DM 70, Toyocat DMI, Toyocat DP 70; object_uuid=fo-2ee0943bdd706b38 |
| 258,427 | consensus_match | cas_match_labels | — | {"1739-84-0":"exactMatch"} | group_key=1,2-dimethyl-1h-imidazole||dimension=Environmental > media=Air > strata=Long-term; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'1739-84-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-2ee0943bdd706b38: {'1739-84-0': 'exactMatch'} |
| 273,726 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,2-Dimethylimidazole' |
| 280,103 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2"],"… | rdkit_post_consensus from 'Cc1nccn1C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,475 | strip_catalogue_altlabels | altLabel | [{"@value":"1,2-dimethyl-1h-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttr… | [{"@value":"1,2-dimethyl-1h-imidazole","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttr… | Removed 9 catalogue altLabel value(s): 'DM 70' (grade code), 'Dabco 2039' (trade name), 'Dabco 2040' (trade name), 'Dabco 2041' (trade name), 'Kaolizer 350' (trade name), 'Kaolizer 390' (trade name), 'NSC 111174' (registry code), 'SN 25' (grade code), 'SN 25 (vulcanizing agent)' (grade code) |
| 359,496 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b451a4a4-08ea-… | associations resolved on the elementary layer |
| 388,029 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H8N2"],"… | typed the way the ontology types it |
| 394,602 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
21 activitiesOne activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.
| Activity | Field | Agent | Used | Generated |
|---|---|---|---|---|
| ef:activity/change/20260920T1042228874600000/1024 | prefLabel | ef:agent/bootstrap_labels | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v0 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v1 |
| ef:activity/change/20260920T1042228874600000/1025 | name | ef:agent/bootstrap_labels | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v1 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v2 |
| ef:activity/change/20260920T1042228874600000/1026 | synonyms | ef:agent/bootstrap_labels | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v2 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v3 |
| ef:activity/change/20260920T1042228874600000/156881 | context | ef:agent/default_context_mapping | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v3 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v4 |
| ef:activity/change/20260920T1042228874600000/156882 | context_iri | ef:agent/default_context_mapping | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v4 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v5 |
| ef:activity/change/20260920T1042228874600000/213679 | unit_iri | ef:agent/unit_normalization | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v5 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v6 |
| ef:activity/change/20260920T1042228874600000/228158 | properties | ef:agent/enrich_references | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v6 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v7 |
| ef:activity/change/20260920T1042228874600000/228159 | skos_definition | ef:agent/enrich_references | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v7 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v8 |
| ef:activity/change/20260920T1042228874600000/228160 | references | ef:agent/enrich_references | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v8 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v9 |
| ef:activity/change/20260920T1042228874600000/248602 | properties | ef:agent/rdkit_pre_consensus | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v9 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v10 |
| ef:activity/change/20260920T1042228874600000/254515 | altLabel | ef:agent/chebi_altlabels | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v10 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v11 |
| ef:activity/change/20260920T1042228874600000/258424 | prefLabel | ef:agent/consensus_match | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v11 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v12 |
| ef:activity/change/20260920T1042228874600000/258425 | altLabel | ef:agent/consensus_match | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v12 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v13 |
| ef:activity/change/20260920T1042228874600000/258426 | altLabel | ef:agent/consensus_match | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v13 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v14 |
| ef:activity/change/20260920T1042228874600000/258427 | cas_match_labels | ef:agent/consensus_match | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v14 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v15 |
| ef:activity/change/20260920T1042228874600000/273726 | properties | ef:agent/opsin_iupac | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v15 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v16 |
| ef:activity/change/20260920T1042228874600000/280103 | properties | ef:agent/rdkit_post_consensus | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v16 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v17 |
| ef:activity/change/20260920T1042228874600000/287475 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v17 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v18 |
| ef:activity/change/20260920T1042228874600000/359496 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v18 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v19 |
| ef:activity/change/20260920T1042228874600000/388029 | properties | ef:agent/normalise_property_values | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v19 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v20 |
| ef:activity/change/20260920T1042228874600000/394602 | types | ef:agent/link_flows_to_their_substance | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v20 | ef:flow/b451a4a4-08ea-413d-9c44-0e4627fecf90/v21 |